I'm not sure if more people with the recessive genes procreate now vs in previous eras, in total; I suspect that more couples that carry autism-related genes ar

I'm not sure if more people with the recessive genes procreate now vs in previous eras, in total; I suspect that more couples that carry autism-related genes are procreating with each other, due to increased prevalence of educational and intelligence-based assortive mating.